| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $236.48 | 8.565% | $256.7345 | $256.73 | $256.75 | $256.70 |
| Purchase #2 | $184.65 | 13.509% | $209.5944 | $209.59 | $209.60 | $209.60 |
| Purchase #3 | $68.40 | 8.575% | $74.2653 | $74.27 | $74.25 | $74.30 |
| Purchase #4 | $68.40 | 12.598% | $77.017 | $77.02 | $77.00 | $77.00 |
| Purchase #5 | $227.26 | 10.346% | $250.7723 | $250.77 | $250.75 | $250.80 |
| Purchase #6 | $219.46 | 7.367% | $235.6276 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $89.92 | 7.153% | $96.352 | $96.35 | $96.35 | $96.40 |
| 7 purchase totals = | $1,094.57 | $1,200.3631 | $1,200.36 | $1,200.35 | $1,200.40 | |